preinst is in opendnssec-common 1:2.1.3-0.2build1.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | #!/bin/sh
# preinst script for opendnssec-common
set -e
# summary of how this script can be called:
# * <new-preinst> `install'
# * <new-preinst> `install' <old-version>
# * <new-preinst> `upgrade' <old-version>
# * <old-preinst> `abort-upgrade' <new-version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
case "$1" in
install|upgrade)
if dpkg --compare-versions "$2" le "1.3.6-1"; then
for conf in zonefetch.xml; do
if [ -e "/etc/opendnssec/$conf" -a -e "/usr/share/opendnssec/$conf" ]; then
md5sum="$(md5sum /etc/opendnssec/$conf | sed -e 's/ .*//')"
old_md5sum="$(md5sum /usr/share/opendnssec/$conf | sed -e 's/ .*//')"
if [ "$md5sum" != "$old_md5sum" ]; then
echo "Obsolete conffile $conf has been modified by you."
echo "Saving as $conf.dpkg-bak ..."
mv -f "/etc/opendnssec/$conf" "/etc/opendnssec/$conf".dpkg-bak
else
echo "Removing obsolete conffile $conf ..."
mv -f "/etc/opendnssec/$conf" "/etc/opendnssec/$conf".dpkg-del
fi
fi
done
fi
;;
abort-upgrade)
;;
*)
echo "preinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
exit 0
|